The Zelen design may be the best choice for a heroin-provision experiment

R Schellings, AG Kessels, G ter Riet, F (Ferd) Sturmans

Research output: Contribution to journal › Article › Academic › peer-review

16 Citations (Scopus)

Original language	Undefined/Unknown
Pages (from-to)	503-507
Number of pages	5
Journal	Journal of Clinical Epidemiology
Volume	52
Issue number	6
Publication status	Published - 1999

Research programs

@article{179cc6c07d8c4a49aeea760045673d1f,

title = "The Zelen design may be the best choice for a heroin-provision experiment",

author = "R Schellings and AG Kessels and {ter Riet}, G and Sturmans, {F (Ferd)}",

year = "1999",

language = "Undefined/Unknown",

volume = "52",

pages = "503--507",

journal = "Journal of Clinical Epidemiology",

issn = "0895-4356",

publisher = "Elsevier Inc.",

number = "6",

}